<template>
    <el-scrollbar>
      <div>
        <div style="margin-bottom: 5px; margin-top: 5px;">
      </div>
            <el-table :data="tableData" 
            :header-cell-style="{background: '#B0C4DE', color:'#555','text-align': 'center'}"
                  :cell-style="{padding:17+'px','text-align': 'center'}" 
                  :border-color="black"
                  style="margin-top:15px; font-size: 15px">
              <el-table-column prop="id" label="ID" width="80" />
              <el-table-column prop="username" label="昵称" width="110" />
              <el-table-column prop="style" label="类别" width="150" :formatter="formatStyle" />
             
              <el-table-column prop="publictime" label="发布时间" width="250" />
              <el-table-column prop="content" label="内容" width="200" />
              <el-table-column prop="operate" label="操作" >
                <template #default="scope">
                <el-button style="margin-left: 5px" type="success" @click="mod(scope.row)">编辑</el-button>
  
                <el-popconfirm title="确定要删除吗?" @confirm="del(scope.row.id)">
      <template #reference>
        <el-button style="margin-left: 5px" type="danger" >删除</el-button>
      </template>
    </el-popconfirm>

              </template>
                </el-table-column>
            </el-table>
          
  
        <el-dialog v-model="centerDialogVisible" title="提示" width="30%" center>
      <span>
        <el-form :rules="rules" :model="form" ref="form" label-width="120px">
          <el-form-item label="内容" prop="content">
        <el-input v-model="form.content" />
      </el-form-item>
      
      </el-form>
      </span>
      <template #footer>
        <span class="dialog-footer">
          <el-button @click="centerDialogVisible = false">取消</el-button>
          <el-button type="primary" @click="save">
            确定
          </el-button>
        </span>
      </template>
    </el-dialog>
          </div>
          </el-scrollbar>
  </template>
  
  <script>
  import axios from 'axios';
  import { Search } from '@element-plus/icons-vue'
  import { onBeforeMount } from 'vue';
  export default {
    data() {
      return {
        cpData:[],
        tableData:[],
        SearchIcon:Search,
        username:'',
        user : JSON.parse(sessionStorage.getItem('CurUser')),
        centerDialogVisible:false,
        form:{
            content:'',
        },
        rules: {
          content: [
                      {required: true, message: '请输入评价', trigger: 'blur'}        
          ]
        }
      }
    },
    created(){
      this.getData();
      this.loadCP();
    },
    methods:{
      getData() {
        axios.get('/comment/usercommentlist?username='+this.user.username).then(response=> { 
          if(response.data.code == 200){
            this.tableData = response.data.data;
            this.total = response.data.total
          }else{
            alert('获取数据失败')
          }
        }).catch(function (error) {
          console.log(error);
        });
      },
      loadCP(){
            axios.get('/cp/list').then(res=>res.data).then(res=>{
                    console.log(res)
                    if(res.code==200){
                        this.cpData=res.data
                    }else{
                        alert('获取数据失败')
                    }

                })
        },       
        formatStyle(row){
            let temp = this.cpData.find(item=>{
                return item.id == row.style
            })
            return temp && temp.style
        },
     
      add(){
        this.centerDialogVisible = true;
        this.$nextTick(()=>{
          this.resetForm();
          this.form.id = ''
        })
      },
      doSave(){
        axios.post('/comment/save',this.form).then(response=> { 
          console.log(response.data)
          if(response.data.code == 200){
           this.$message({
                message:'新增成功！',
                type: 'success'
           });
           this.centerDialogVisible = false;
           this.getData();
          }else{
            this.$message({
                message:'新增失败，请重试！',
                type: 'error'
           });
          }
        })
      },
      doMod(){
        axios.post('/comment/update',this.form).then(response=> { 
          console.log(response.data)
          if(response.data.code == 200){
           this.$message({
                message:'修改成功！',
                type: 'success'
           });
           this.centerDialogVisible = false;
           this.getData();
          }else{
            this.$message({
                message:'修改失败，请重试！',
                type: 'error'
           });
          }
        })
      },
      save(){
        this.$refs.form.validate((valid) => {
                      if (valid) {
                        if(this.form.id) {
                          this.doMod();
                        }else{
                          this.doSave();
                        }
                      } else {
                          console.log('error submit!!');
                          return false;
                      }
                  });   
      },
      resetForm(){
        this.$refs.form.resetFields();
      },
      mod(row){
        console.log(row);
        this.centerDialogVisible = true;
        this.form = row;
      },
      del(id){
        //console.log(id);
        axios.get('/comment/del?id='+id).then(response=> { 
          console.log(response.data)
          if(response.data.code == 200){
           this.$message({
                message:'评价删除成功！',
                type: 'success'
           });
           this.getData();
          }else{
            this.$message({
                message:'删除失败，请重试！',
                type: 'error'
           });
          }
        })
      }
    }
  }
    
  </script>